Ask the Community

Daniel, the barrel stamped .223 Remington so for warranty and safety reasons it is not advised to fire 5.56 ammunition. Cheers and stay safe!

Unfortunately it can only shoot 223. This cannot safely shoot 556. Sorry but hope this helps.

Daniel, this gun is rated for .223 only. Details here >>> ruger.com/products/americanRifleVortex/specSheets/26951.html ....Have a great day!

.223 only. The Ruger American Ranch rifle is 5.56 nato. I have one. Shoots great!